. >> i know this looks like science fiction, it's not. >> wow. >> this is early, this is still years away. drops the package and there's the package. >> the idea is that the unmanned aircraft would deliver purchases to customers in less than 30 minutes of an online order. bezos says the drones may be ready in four to five years. they are working on commercial regulations for unmanned drone use. critics expressed concerns about the safety and whether americans can put past their feelings regarding the stigma associated with drone technology. so what does your gut tell you? should drone delivery take flight? before we go, one of our producers mark katz, decided to grow out his beard for no shave november to raise awareness for men's health. today mark trusted me to shave him. here's a look. >> you ready? >> yeah. >> okay. no man ever trusted me that much, mark, i wonder why. >> wow you went from kenny rogers to cutie. >> anyway, this is before and after. there he is, that's the before. that's an after. mark, i'm so proud of you, what a great cause and thanks for trusting me. other than